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-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/mvm.h47
1 files changed, 35 insertions, 12 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
index ffbd41dcc0d4..b4fc86d5d7ef 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
@@ -452,6 +452,7 @@ struct iwl_mvm_vif {
/* Indicates that CSA countdown may be started */
bool csa_countdown;
bool csa_failed;
+ u16 csa_target_freq;
/* TCP Checksum Offload */
netdev_features_t features;
@@ -686,13 +687,28 @@ struct iwl_mvm_baid_data {
* This is the state of a queue that has been fully configured (including
* SCD pointers, etc), has a specific RA/TID assigned to it, and can be
* used to send traffic.
+ * @IWL_MVM_QUEUE_SHARED: queue is shared, or in a process of becoming shared
+ * This is a state in which a single queue serves more than one TID, all of
+ * which are not aggregated. Note that the queue is only associated to one
+ * RA.
+ * @IWL_MVM_QUEUE_INACTIVE: queue is allocated but no traffic on it
+ * This is a state of a queue that has had traffic on it, but during the
+ * last %IWL_MVM_DQA_QUEUE_TIMEOUT time period there has been no traffic on
+ * it. In this state, when a new queue is needed to be allocated but no
+ * such free queue exists, an inactive queue might be freed and given to
+ * the new RA/TID.
*/
enum iwl_mvm_queue_status {
IWL_MVM_QUEUE_FREE,
IWL_MVM_QUEUE_RESERVED,
IWL_MVM_QUEUE_READY,
+ IWL_MVM_QUEUE_SHARED,
+ IWL_MVM_QUEUE_INACTIVE,
};
+#define IWL_MVM_DQA_QUEUE_TIMEOUT (5 * HZ)
+#define IWL_MVM_NUM_CIPHERS 8
+
struct iwl_mvm {
/* for logger access */
struct device *dev;
@@ -731,6 +747,7 @@ struct iwl_mvm {
struct iwl_sf_region sf_space;
u32 ampdu_ref;
+ bool ampdu_toggle;
struct iwl_notif_wait_data notif_wait;
@@ -748,11 +765,16 @@ struct iwl_mvm {
u32 hw_queue_to_mac80211;
u8 hw_queue_refcount;
u8 ra_sta_id; /* The RA this queue is mapped to, if exists */
+ bool reserved; /* Is this the TXQ reserved for a STA */
+ u8 mac80211_ac; /* The mac80211 AC this queue is mapped to */
u16 tid_bitmap; /* Bitmap of the TIDs mapped to this queue */
+ /* Timestamp for inactivation per TID of this queue */
+ unsigned long last_frame_time[IWL_MAX_TID_COUNT + 1];
enum iwl_mvm_queue_status status;
} queue_info[IWL_MAX_HW_QUEUES];
spinlock_t queue_info_lock; /* For syncing queue mgmt operations */
struct work_struct add_stream_wk; /* To add streams to queues */
+
atomic_t mac80211_queue_stop_count[IEEE80211_MAX_QUEUES];
const char *nvm_file_name;
@@ -787,7 +809,7 @@ struct iwl_mvm {
struct iwl_mcast_filter_cmd *mcast_filter_cmd;
enum iwl_mvm_scan_type scan_type;
enum iwl_mvm_sched_scan_pass_all_states sched_scan_pass_all;
- struct timer_list scan_timer;
+ struct delayed_work scan_timeout_dwork;
/* max number of simultaneous scans the FW supports */
unsigned int max_scans;
@@ -910,11 +932,6 @@ struct iwl_mvm {
wait_queue_head_t d0i3_exit_waitq;
/* BT-Coex */
- u8 bt_ack_kill_msk[NUM_PHY_CTX];
- u8 bt_cts_kill_msk[NUM_PHY_CTX];
-
- struct iwl_bt_coex_profile_notif_old last_bt_notif_old;
- struct iwl_bt_coex_ci_cmd_old last_bt_ci_cmd_old;
struct iwl_bt_coex_profile_notif last_bt_notif;
struct iwl_bt_coex_ci_cmd last_bt_ci_cmd;
@@ -994,7 +1011,8 @@ struct iwl_mvm {
struct iwl_mvm_shared_mem_cfg shared_mem_cfg;
- u32 ciphers[6];
+ u32 ciphers[IWL_MVM_NUM_CIPHERS];
+ struct ieee80211_cipher_scheme cs[IWL_UCODE_MAX_CS];
struct iwl_mvm_tof_data tof_data;
struct ieee80211_vif *nan_vif;
@@ -1006,6 +1024,8 @@ struct iwl_mvm {
* clients.
*/
bool drop_bcn_ap_mode;
+
+ struct delayed_work cs_tx_unblock_dwork;
};
/* Extract MVM priv from op_mode and _hw */
@@ -1158,10 +1178,10 @@ static inline bool iwl_mvm_is_mplut_supported(struct iwl_mvm *mvm)
}
static inline
-bool iwl_mvm_is_p2p_standalone_uapsd_supported(struct iwl_mvm *mvm)
+bool iwl_mvm_is_p2p_scm_uapsd_supported(struct iwl_mvm *mvm)
{
return fw_has_capa(&mvm->fw->ucode_capa,
- IWL_UCODE_TLV_CAPA_P2P_STANDALONE_UAPSD) &&
+ IWL_UCODE_TLV_CAPA_P2P_SCM_UAPSD) &&
!(iwlwifi_mod_params.uapsd_disable &
IWL_DISABLE_UAPSD_P2P_CLIENT);
}
@@ -1321,7 +1341,6 @@ bool iwl_mvm_bcast_filter_build_cmd(struct iwl_mvm *mvm,
void iwl_mvm_rx_rx_phy_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
void iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct napi_struct *napi,
struct iwl_rx_cmd_buffer *rxb);
-void iwl_mvm_rx_phy_cmd_mq(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
void iwl_mvm_rx_mpdu_mq(struct iwl_mvm *mvm, struct napi_struct *napi,
struct iwl_rx_cmd_buffer *rxb, int queue);
void iwl_mvm_rx_frame_release(struct iwl_mvm *mvm, struct napi_struct *napi,
@@ -1381,6 +1400,8 @@ void iwl_mvm_mac_ctxt_recalc_tsf_id(struct iwl_mvm *mvm,
struct ieee80211_vif *vif);
unsigned long iwl_mvm_get_used_hw_queues(struct iwl_mvm *mvm,
struct ieee80211_vif *exclude_vif);
+void iwl_mvm_channel_switch_noa_notif(struct iwl_mvm *mvm,
+ struct iwl_rx_cmd_buffer *rxb);
/* Bindings */
int iwl_mvm_binding_add_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
int iwl_mvm_binding_remove_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
@@ -1397,7 +1418,7 @@ int iwl_mvm_scan_size(struct iwl_mvm *mvm);
int iwl_mvm_scan_stop(struct iwl_mvm *mvm, int type, bool notify);
int iwl_mvm_max_scan_ie_len(struct iwl_mvm *mvm);
void iwl_mvm_report_scan_aborted(struct iwl_mvm *mvm);
-void iwl_mvm_scan_timeout(unsigned long data);
+void iwl_mvm_scan_timeout_wk(struct work_struct *work);
/* Scheduled scan */
void iwl_mvm_rx_lmac_scan_complete_notif(struct iwl_mvm *mvm,
@@ -1613,7 +1634,7 @@ void iwl_mvm_enable_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue,
*/
void iwl_mvm_disable_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue,
u8 tid, u8 flags);
-int iwl_mvm_find_free_queue(struct iwl_mvm *mvm, u8 minq, u8 maxq);
+int iwl_mvm_find_free_queue(struct iwl_mvm *mvm, u8 sta_id, u8 minq, u8 maxq);
/* Return a bitmask with all the hw supported queues, except for the
* command queue, which can't be flushed.
@@ -1720,6 +1741,8 @@ void iwl_mvm_sync_rx_queues_internal(struct iwl_mvm *mvm,
void iwl_mvm_reorder_timer_expired(unsigned long data);
struct ieee80211_vif *iwl_mvm_get_bss_vif(struct iwl_mvm *mvm);
+void iwl_mvm_inactivity_check(struct iwl_mvm *mvm);
+
void iwl_mvm_nic_restart(struct iwl_mvm *mvm, bool fw_error);
unsigned int iwl_mvm_get_wd_timeout(struct iwl_mvm *mvm,
struct ieee80211_vif *vif,